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Traffic light safety zone   

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Abstract: A traffic light safety zone is a painted marked area, of parallel lines, approaching a traffic intersection to warn motorists whether they can safety proceed through the road intersection before a traffic sign light turns red, the zones are configured to indicate whether a motorist in the zone has clearance at a designated speed to proceed and cross with safety, the zone parallel colored thermal plastic painted lines form a visual indicator, and give an audio output due to the thickness of the thermal painted plastic; a distinctive traffic sign indicates to motorists of an approaching traffic light safety zone. ...

Agent: Alfred M. Walker - Melville, NY, US
Inventor: John Heffernan
USPTO Applicaton #: #20070296610 - Class: 340932 (USPTO) - 12/27/07 - Class 340 
Related Terms: Audio   Clear   Clearance   D And C   Gnat   Indicate   Indicator   Intersection   Pain   Plastic   Safety   Speed   
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The Patent Description & Claims data below is from USPTO Patent Application 20070296610, Traffic light safety zone.

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Audio   Clear   Clearance   D And C   Fet   Gnat   Indicate   Indicator   Intersection   Pain   Plastic   Roa   Safety   Speed   


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